Ama-blockers ase-Beta asetshenziselwa ukuphatha izimo eziningi zemithi
Abavimbela i-Beta baphakathi kwezidakamizwa ezisetshenziswa kakhulu emithi. Zisebenza ngokuvimbela umphumela we-adrenaline ezicubu, ikakhulukazi, ngokuvimbela i- "beta receptors" ezibopha i-adrenaline. Phakathi kwezinye izinto, lesi senzo sokuvimbela i-beta sinciphisa izinga lenhliziyo, kunciphisa amandla okuchotshozwa komzimba we-muscle, kunciphisa inani le-oksijeni isisindo senhliziyo esifanele senze umsebenzi wayo, kuncishisa ukucindezeleka ohlelweni lwezinthambo, futhi kuhlose ukwehlisa igazi ukucindezela.
Njengoba kunikezwe lezi zinkinga, akumangazi ukuthi abakwa-beta blockers baye babonakala bewusizo ekuphatheni izimo eziningi zezokwelapha, ikakhulukazi izinkinga zenhliziyo. Lokhu kufaka:
- angina
- umfutho wegazi ophezulu
- ukuhluleka kwenhliziyo ngokukhululeka
- ama-arrhythmias enhliziyo, ikakhulukazi i-fibrillation ye-atrial
- i-infarction ye-myocardial (ukuhlaselwa yinhliziyo )
- i-aortic dissection
- i-hypertrophic cardiomyopathy
- i-migraine ikhanda
- ukukhathazeka komphakathi
Abavimbela i-Beta yi-line yokuqala yokwelashwa ngeziguli ezine-angina ezinzile, i-infarction ye-myocardial, nokuhluleka kwenhliziyo. Ngokuvamile akusetshenziswanga njengokwelapha kokuqala komfutho wegazi ophezulu, kodwa kungaba usizo ngempela uma kutholakala ukwelashwa kwemithi okuhlanganiswa okudingekayo ekulawuleni ukucindezelwa kwegazi.
- Funda nge-blocka blockers ye-angina.
- Funda mayelana nokwelashwa kwenhliziyo.
- Funda mayelana nokwelashwa komfutho wegazi ophezulu.
Ama-blockers asetshenziswa kakhulu
Ngenxa yokusetshenziswa okuningi kwe-beta blockers, mhlawumbe akumangalisi ukuthi izinkampani zezidakamizwa ziye zathuthukisa ezimbalwa zazo.
Nasi uhlu lwe-beta blockers evame ukusetshenziswa (igama elivamile - igama lohwebo):
- Acebutolol - Isigaba
- Atenolol - Tenormin
- I-Betaxolol - Kerlone
- I-Bisoprolol - uZebeta, futhi wathengiswa njengoSiac
- Mapolol - Cartrol
- I-Carvedilol - I-Coreg
- I-Labetalol - Normodyne, futhi idayiswa njenge-Trandate
- I-Metoprolol - Lopressor, futhi idayiswa njengeThorol
- Nadolol - Corgard
- Penbutolol - Levatol
- Ipropranolol - Inderal, Inderal LA
- I-Timolol - i-Blocadren
Indlela iBet Blockers ezithathwa ngayo
Kukhona ngokusobala ukuthi kunezinhlobo ezahlukene ze-beta blockers ezitholakalayo, futhi iziqondiso ezithile ngokuthi kaningi nokuthi isikhathi sosuku ukuthatha kuzohluka kanjani kusuka ezidakamizweni kuya ezidakamizweni. Kodwa-ke, njengendlela evamile imiphumela emibi ye-beta blockers ingasetshenziswa ukunciphisa ngokubamba ukudla - okubangela ukuthi le mithi ingene kancane kancane.
Imiphumela emibi yeBet Blockers
Imiphumela emibi ye-beta blockers ihlobene ngokuyinhloko ekusebenzeni kwabo okuyisisekelo, okungukuthi, emiphumeleni yabo yokuvimbela i-adrenaline. Imiphumela emibi ihlanganisa:
- Ukuphuthuma kwezibonakaliso kubantu abane- asthma . Lokhu mhlawumbe umphumela wecala kakhulu we-beta blockers.
- Ukuphuthuma kwezibonakaliso kubantu abanezifo zomzimba we-peripheral .
- Ukwenza i-hypoglycemia (ushukela wegazi ophansi) cishe kubantu abanesifo sikashukela .
- Ukucindezeleka
- Ukukhathala
- Izandla ezibandayo
- Izinwele
- Ukuqokwa
- Ukukhubazeka ngokocansi
Abesifazane abakhulelwe beta blockers bayagwenywa uma kunokwenzeka, ngoba bangathinta ingane ngokudala izinga lentliziyo elincane, ukunciphisa ukucindezeleka kwegazi, kanye namazinga kashukela ephansi.
Ngokuvamile imiphumela emibi ye-beta blockers ingaphathwa ngokukhetha ngokucophelela okukhethwa kukho i-beta blocker, nangokuzama ukusebenzisa amanani amancane.
Imithombo:
Fihn SD, Gardin JM, Abrams J, et al. Isikhathi se-ACCF / AHA / ACP / ATS / PCA / SCA / SCA / SCS / ukuhlolwa kwe-STAI / STS yokuxilongwa nokuphathwa kweziguli ezinesifo senhliziyo esisimeme: umbiko we-American College of Cardiology Foundation / i-American Heart Association emisebenzini yokuqondisa, kanye ne-American I-College of Physicians, i-American Association ye-Thoracic Surgery, i-Preventive Cardiovascular Association Association, Society for Cardiovascular Angiography and Interventions, kanye neNhlangano Yezifo Ezihlinzayo Zezintambo. Ukujikeleza ngo-2012; 126: e354.
UKUBHALA IKOMITI YAMALUNGU, Yancy CW, Jessup M, et al. 2013 ACCF / AHA isiqondiso sokuphathwa kwehluleka kwenhliziyo: umbiko we-American College of Cardiology Foundation / i-American Heart Association Task Force emithethweni yokuziphatha. Ukujikeleza 2013; 128: e240.